Issues in relation to which referendums are optional at the national level

Constitutional Law on Referendum (2007)

http://www.legislationline.org/documents/id/15834

Article 7. Questions Submitted to a Referendum

1. Amendments and modifications to the Constitutionof the Kyrgyz Republic, laws of the Kyrgyz Republic and other important issuesof state importance may be submitted to a referendum.
2. A question for a referendum shall be formulated so as to exclude possibilityof its multiple interpretations and so that only a definite answer could begiven.